Auto Electric Parking Brake?

[btizzle]

My ride just showed up on Tuesday!!

I am trying to figure out my parking brake. I know it auto releases when you touch the gas, but does it also auto-engage? I know it will auto-engage when towing so it doesn't roll back when hooking up trailer..

Yesterday, it came on by itself when I parked my truck. Maybe I accidently touched the towing thing? Or is it supposed to come on automatically if it is parked on a steep grade?

 

[tooldrmr2009]

When ur in reverse and ur camera display is on your sync screen tap the top left icon on sync screen for park brake. That should toggle off and on. Sometimes it does auto set depending on grade. You can either release the switch or just hit the gas like you mentioned